/Engine/Plugins/Experimental/Mutable/Source/CustomizableObjectEditor/Classes/MuCOE/Nodes/CustomizableObjectNodeParentedMaterial.h
Return the parent material node.
[UCustomizableObjectNodeMaterial](API\Plugins\CustomizableObjectEditor\MuCOE\Nodes\UCustomizableObjectNodeMaterial) * GetParentMaterialNode() const